80 Days is an interactive fiction game released by Inkle on iOS platforms on Jul 31, 2014 and Android on Dec 16, 2014, with an additional journey via the North Pole added to both platforms on that date. It was released on Microsoft Windows and OS X on September 29, 2015. The plot is loosely based on Jules Verne's novel Around the World in Eighty Days. The year is 1872 and Monsieur Phileas Fogg has placed a wager at the Reform Club that he can circumnavigate the world in eighty days or less. The game follows the course of this adventure, as narrated by Phileas Fogg's manservant Passepartout, whose actions and decisions are controlled by the player. After leaving London on an underwater train to Paris, the player can choose their own route around the world, travelling from city to city. Each city and journey contains unique narrative content. The developers estimate that on one complete circumnavigation of the globe players will see approximately 3% of the game's 500,000 words of textual content. In their role as valet, players must manage finances, thei...